From owner-freebsd-hardware Fri May 4 21: 0:17 2001 Delivered-To: freebsd-hardware@freebsd.org Received: from rose.niw.com.au (app3022-2.gw.connect.com.au [203.63.119.4]) by hub.freebsd.org (Postfix) with ESMTP id 8779F37B423 for ; Fri, 4 May 2001 21:00:14 -0700 (PDT) (envelope-from ian@niw.com.au) Received: from localhost (localhost [127.0.0.1]) by rose.niw.com.au (Postfix) with ESMTP id C94B2111319 for ; Sat, 5 May 2001 13:30:08 +0930 (CST) Received: by rose.niw.com.au (Postfix, from userid 1000) id 6306E111318; Sat, 5 May 2001 13:30:07 +0930 (CST) Date: Sat, 5 May 2001 13:30:07 +0930 From: Ian West To: freebsd-hardware@FreeBSD.ORG Subject: Dual PCI SIO card Message-ID: <20010505133007.Y1899@rose.niw.com.au> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i X-Virus-Scanned: by AMaViS perl-10 Sender: owner-freebsd-hardware@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Hi, I have a Sunix SUN1889 based dual serial card. I have it working by modifying the sio driver to scale divisors by 8, and manually configuring 2 isa sio ports in a kernel config (along with COM_MULTIPORT). This is not ideal as it changes if the config of the machine is altered. (PCI allocations change). I would like to get 'proper' support working. Is there a way within the sio driver to spawn two seperate devices from one pci probe ? Is a better solution to treat the device as a pci bridge and spawn to child sio ports from this ? Can anyone point me at the right doco, or a driver which already implements something like this ? To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hardware" in the body of the message